强力醋酯纤维
The process of catalytic reactive distillation of n-butyl acetate synthesis with strong acidic cation exchange resin was studied in this thesis. And the process of reaction and separation was finished simultaneously in reaction distillation column.
本论文全面研究了催化反应精馏技术合成乙酸正丁酯的工艺流程,以强酸性阳离子交换树脂作为催化剂代替浓硫酸,在反应精馏柱中一次完成反应和分离。
英语网 · 双语娱乐资讯
英语网 · 双语新闻